A puppy is born blind, deaf, and toothless.
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A group of kittens is called a "kindle".
10
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
Raj from the Big Bang Theory is married to Miss India.
11